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<div style="direction: ltr;font-family: Arial;color: #000000;font-size: 10pt;">I have over a year of data for my systems at a 5 minute sample rate. I'd like to change to collecting data every minute, but would rather not end up with new rrd files where I have
a before/after problem when I'm charting data.<br>
<br>
My problem is that if I am collecting data every minute, I want to collect and store 5x the data too so I still have the high accuracy data for three months. So I can't just change the step size in the .xml dump and restore it, I think I'd have to make some
serious changes to the database file too.<br>
<br>
Or is there a way to move data from one file to another? I have another rrd setup with the correct step and enough locations for the faster collection rate. Can I grab the data from the old file and drop it in the new one somehow? Maybe using the fetch and
update commands and a loop?<br>
<br>
<br>
Thanks for any help-<br>
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